MP6900

The Future of Analog IC Technology MP6900 Fast Turn-off Intelligent Controller DESCRIPTION The MP6900 is a low-drop, fast turn-off intelligent controller that combined with an external switch replaces Schottky diodes in high-efficiency, Flyback converters. The chip regulates the forward drop of an external switch to about 70mV and switches it off as soon as the voltage becomes negative. Package choices are a space saving TSOT23-5, QFN6 (3x3mm) or SOIC-8. FEATURES  Works with both Standard and Logic Level FETS  Compatible with Energy Star, 1W Standby Requirements  VDD Range From 8V to 24V  70mV VDS Regulation Function (1)  Fast Turn-off Total Delay of 20ns  Max 400kHz Switching Frequency  <3mA Low Quiescent Current  Supports CCM, DCM and Quasi-Resonant Topologies  Supports High-side and Low-side Rectification  Power Savings of Up to 1.5W in a Typical Notebook Adapter APPLICATIONS  Industrial Power Systems  Distributed Power Systems  Battery Powered Systems  Flyback Converters All MPS parts are lead-free and adhere to the RoHS directive. For MPS green status, please visit MPS website under Products, Quality Assurance page. “MPS” and “The Future of Analog IC Technology” are Registered Trademarks of Monolithic Power Systems, Inc. Notes: 1) Related issued patent: US Patent US8,067,973; CN Patent ZL201010504140.4. Other patents pending. TYPICAL APPLICATION MP6900 Rev. 1.14 www.MonolithicPower.com 1 8/23/2018 MPS Proprietary Information. Patent Protected. Unau...